Sun Microsystems V890 Server User Manual


 
Tools
Avaya CMS Sun Fire V880/V890 Installation, Maintenance, and Troubleshooting May 2006
177
Diagnosing status indicators
Many hardware components of the computer have LEDs that can be used to diagnose
problems. This section describes the following status indicators:
Front panel status indicators on page 177
PCI slot status indicators on page 179
Power supply status indicators on page 181
Disk drive status indicators on page 182
Tape drive status indicators on page 184
Front panel status indicators
The system status and control panel, shown in the following figure, includes several status
indicators, a power button, and a security key switch.